This all started after I drove 60 miles up north to a lake for a camping trip, no trouble on the way whatsoever. Before I left I checked my fluids and noticed my fan belt was falling apart, so I swapped it with my spare. It was at the correct tension when I started it, but it was idleing WAY to fast and making a squealing sound. So I loosened it a little and the sound went away and I made it home just fine. It still idles way to fast when running though.
So I went to do a tune up today, new cap and rotor, adjust valves, etc. I got to the rotor and cap and that's where the big trouble kicked in. I know I put the wires on the cap correctly, I've swapped them out enough to know how and I double checked the wires were going to the right cylinders. So I try to start it up and it won't start, the backfired like a .40 pistol.
I'm at a loss, I've done all these minor repairs before without any trouble? What could I have done wrong, anybody have any ideas on where to begin or what to look for?
Thanks Jon
76 FI standard beetle. Electronic ignition (if that makes a difference)